/https://fbi.cults3d.com/uploaders/12977067/illustration-file/7a329319-8741-4718-ac99-73851eec3673/Capture%20d%E2%80%99e%CC%81cran%202016-12-02%20a%CC%80%2017.56.12.png&w=828&h=828&output=webp&q=100&n=40 "Hyperbolic Horn - parametrizable 3D Printer File Image 1")
/https://fbi.cults3d.com/uploaders/12977067/illustration-file/8a1c8b48-d660-4876-8aad-957f0426baf5/Capture%20d%E2%80%99e%CC%81cran%202016-12-02%20a%CC%80%2017.56.19.png&w=828&h=828&output=webp&q=100&n=40 "Hyperbolic Horn - parametrizable 3D Printer File Image 2")
/https://fbi.cults3d.com/uploaders/12977067/illustration-file/19875cd4-2eb1-4235-b4cf-92683d30b9ff/Capture%20d%E2%80%99e%CC%81cran%202016-12-02%20a%CC%80%2017.56.29.png&w=828&h=828&output=webp&q=100&n=40 "Hyperbolic Horn - parametrizable 3D Printer File Image 3")
December 2, 2016
Description
Hyperbolic Horn defined by Salmon equation. Horn can be parametrized - you can change horn throat radius, cut-off frequency, T parameter, length, wall thickness, etc.
You can find more details here:
https://www.grc.com/acoustics/an-introduction-to-horn-theory.pdf
OpenSCAD does not allow to create parametric curves so I have designed it using Autodesk Inventor. Inventor file is attached.
License:
CC BY - Attribution
mschiller
